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Synthesis of poly(imino imino ketone) (PIIK) and preparation of heat resistant PIIK foam
Poly(imino imino ketone) (PIIK) was synthesized via palladium-catalyzed CeN cross coupling reaction of 1,4-bis-(40-bromobenzoyl) benzene and p-phenylenediamine. In view of its good thermal stability and solubility, PIIK foams with low density between 80 mg/cm3e350 mg/cm3 have been prepared via thermal induced phase separation and freeze-drying technology. The PIIK foam possessed high glass trans...
http://www.polymer.cnt//ss/changguanjun/publicationsshow_9965.html |
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Electrolysis of ammonia for Hydrogen Production Catalyzed by Pt and Pt-Ir Depositied on Nickel Foam
Electrolysis of ammonia for Hydrogen Production Catalyzed by Pt and Pt-Ir Depositied on Nickel Foam
http://www.polymer.cnt//ss/zhaoxuebo/publicationsshow_9846.html |
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【Nanoscale】Ultrasonication assisted preparation of carbonaceous nanoparticles modified polyurethane foam with good conductivity and high oil absorption propertie
Abstract:
In this work, we report a facile, low cost and time-saving method for the fabrication of compressible, electrically conductive, oil absorptive, cost-effective and flexible polyurethane (PU) foam through ultrasonication induced carbonaceous nanoparticles (CNP) onto flexible PU foam (CNP-PU foam). SEM images showed that the CNP could be firmly anchored onto the PU foam, and made the P...
http://www.polymer.cnt//ss/luanshifang/publicationsshow_9364.html |
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Cell Morphology and Improved Heat Resistance of Microcellular Poly(L?lactide) Foam via Introducing Stereocomplex Crystallites of PLA
Cell Morphology and Improved Heat Resistance of Microcellular Poly(L?lactide) Foam via Introducing Stereocomplex Crystallites of PLA
http://www.polymer.cnt//ss/zhangjianming/publicationsshow_9023.html |
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【Nanoscale】Ultrasonication assisted preparation of carbonaceous nanoparticles modified polyurethane foam with good conductivity and high oil absorption properties
In this work, we report a facile, low cost and time-saving method for the fabrication of compressible, electrically conductive, oil absorptive, cost-effective and flexible polyurethane (PU) foam through ultrasonication induced carbonaceous nanoparticles (CNP) onto flexible PU foam (CNP-PU foam). SEM images showed that the CNP could be firmly anchored onto the PU foam, and made the PU foam surface ...
http://www.polymer.cnt//ss/shihengchong/publicationsshow_8887.html |
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Effect of Expandable Graphite Particle Size on the Flame Retardant, Mechanical, and Thermal Properties of Water-blown Semi-rigid Polyurethane Foam
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http://www.polymer.cnt//ss/zouhuawei/publicationsshow_6469.html |
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PMMA - mesocellular foam silica nanocomposites prepared through batch emulsion polymerization and compression molding
PMMA - mesoporous silica nanocomposites were prepared for the first time through in-situ batch emulsion polymerization of methyl methacrylate in the presence of large pore MSU-F silica with a mesocellular foam structure (24.8 nm average cavity size) and subsequent compression molding of the polymer-silica nanoparticle mixtures. For composites containing 5.0 wt % silica, the onset decompositi...
http://www.polymer.cnt//ss/zhangfaai/publicationsshow_1708.html |
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Hierarchically Structured Graphene Foam and its Potential as a Large-scale Strain-gauge Sensor
关键字：Reduced graphene, Mechanical properties, Strain-gauge sensor
A hierarchically structured thermal-reduced graphene (ReG) foam with 0. 5 S/cm electrical conductivity is fabricated from a well-dispersed graphene oxide suspension via a directional freezing method followed by high-temperature the...
http://www.polymer.cn/research/dis_info17292 |
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微孔木塑泡沫材料的制备
关键字： wood fiber-plastic composites, microcellular foam, supercritical CO2
In this paper, microcellular foamed wood fiber-plastic composites (WPCs) were prepared by single-screw foaming extruder with supercritical-CO2 injection and the capillary die. The average cell sizes of WPC foams were all below 50 &...
http://www.polymer.cn/research/dis_info7947 |
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A Challenge to Stable Extrusion Foaming of Ternary Blends of One Branched and Two Linear PP and Evaluation of Rheological Parameters
关键字：Polypropylene foam; Melt elasticity; Cell population density.
Polypropylene is a linear crystalline material, which shows low melts extensibility. The processing window in extrusion foaming of linear PP is narrow[1], and the setting parameters are necessary to be optimized together with improving...
http://www.polymer.cn/research/dis_info5072 |
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